gamma radiation is both a type of nuclear radiation and electromagnetic radiation.
Radiation has both electric and magnetic fields and travels in waves. It comes from natural and man-made sources. The intensity of electromagnetic radiation varies from low energy to high energy. There are radio waves, microwaves, infrared rays, visible rays, ultraviolet rays, X-rays, and gamma rays.
Electromagnetic radiation consists of an electric field (E) of varying strength perpendicular to the direction of propagation of the radiation and a magnetic field (M) perpendicular to the electric field. Both fields move at the speed of light (c).
Electromagnetic radiation occurs when atoms absorb energy. The absorbed energy causes one or more electrons to change positions within the atom. Electromagnetic waves are generated when electrons return to their original positions.
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sometimes yes sometimes no
Answer:
1: France, England, Russia, and the U.S.
2: Germany, Austria-Hungary, and the Ottoman Empire
3: Where the counties entered combat
Other #3: Britain and France against Germany
4:Germany against Russia
5: Italy and France against Germany and Austria-Hungary
6: the US fought in the western front because they could get to France on ships easily since air travel wasn't a thing yet
Explanation:
Info in the paragraph above questions
Answer:
you have to enable goals and e-commerce I believe
Answer: the history is prepared by the study and exploration of various sources such sources are greatly valuable and they must be preserved.
